113131200212003 has 16 divisors (see below), whose sum is σ = 120002803141536. Its totient is φ = 106283784752640.

The previous prime is 113131200211979. The next prime is 113131200212053. The reversal of 113131200212003 is 300212002131311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113131200212003 - 2²⁶ = 113131133103139 is a prime.

It is a super-2 number, since 2×113131200212003² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113131200212053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36410000 + ... + 39394802.

It is an arithmetic number, because the mean of its divisors is an integer number (7500175196346).

Almost surely, 2^{113131200212003} is an apocalyptic number.

113131200212003 is a deficient number, since it is larger than the sum of its proper divisors (6871602929533).

113131200212003 is a wasteful number, since it uses less digits than its factorization.

113131200212003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988854.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113131200212003 its reverse (300212002131311), we get a palindrome (413343202343314).

The spelling of 113131200212003 in words is "one hundred thirteen trillion, one hundred thirty-one billion, two hundred million, two hundred twelve thousand, three".